Results 51 to 60 of about 130,504 (277)

Using Query Reformulation to Compare Learning Behaviors in Web Search Engines

International Conference on Advanced Learning Technologies, 2019
Web search engines have gained importance as tools capable of connecting informal and self-learning with formal learning by aiding individuals in retrieving relevant information through the formulation and modification of their queries.
Marcelo Tibau, S. Siqueira, B. Nunes, Terhi Nurmikko-Fuller, R. Manrique   +4 more
semanticscholar   +1 more source

A Novel Approach on Rapid Alloy Development of Tool Steels for Laser Powder Bed Fusion by In Situ Alloying

Advanced Engineering Materials, EarlyView.
A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt, Anna Strauch, Jonathan Lentz, Arne Röttger, Rainer Fechte‐Heinen, Sebastian Weber, Werner Theisen   +6 more
wiley   +1 more source

Multimodal Locomotion: Next Generation Aerial–Terrestrial Mobile Robotics

Advanced Intelligent Systems, EarlyView., 2023
Aerial–terrestrial robots can achieve efficient energy consumption and robust environmental interaction by adding morphological features, adapting forms for locomotion transitions, and integrating multiple platforms. This next generation of mobile robots advances real‐world robotic deployment for operations with complex tasks and tackle environments ...
Jane Pauline Ramirez, Salua Hamaza
wiley   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

MannDB – A microbial database of automated protein sequence analyses and evidence integration for protein characterization

BMC Bioinformatics, 2006
Background MannDB was created to meet a need for rapid, comprehensive automated protein sequence analyses to support selection of proteins suitable as targets for driving the development of reagents for pathogen or protein toxin detection.
Kuczmarski Thomas A, Dyer Matthew D, Zemla Adam T, Smith Jason R, Lam Marisa W, Zhou Carol, Vitalis Elizabeth A, Slezak Thomas R   +7 more
doaj   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

PSPP: a protein structure prediction pipeline for computing clusters. [PDF]

PLoS ONE, 2009
BACKGROUND:Protein structures are critical for understanding the mechanisms of biological systems and, subsequently, for drug and vaccine design. Unfortunately, protein sequence data exceed structural data by a factor of more than 200 to 1.
Michael S Lee, Rajkumar Bondugula, Valmik Desai, Nela Zavaljevski, In-Chul Yeh, Anders Wallqvist, Jaques Reifman   +6 more
doaj   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

iTools: a framework for classification, categorization and integration of computational biology resources. [PDF]

PLoS ONE, 2008
The advancement of the computational biology field hinges on progress in three fundamental directions--the development of new computational algorithms, the availability of informatics resource management infrastructures and the capability of tools to ...
Ivo D Dinov, Daniel Rubin, William Lorensen, Jonathan Dugan, Jeff Ma, Shawn Murphy, Beth Kirschner, William Bug, Michael Sherman, Aris Floratos, David Kennedy, H V Jagadish, Jeanette Schmidt, Brian Athey, Andrea Califano, Mark Musen, Russ Altman, Ron Kikinis, Isaac Kohane, Scott Delp, D Stott Parker, Arthur W Toga   +21 more
doaj   +1 more source

Measuring Query Complexity in Web-Scale Discovery: A Comparison between Two Academic Libraries

Reference and user services quarterly, 2018
This study reports on the examination of search transaction logs from web-scale discovery tools at two Indiana University campuses. The authors discuss how they gathered search queries from transaction logs, categorized queries according to the Library ...
Rachael A. Cohen, A. Pusnik
semanticscholar   +1 more source